rockchip: Add support to generate LZMA compressed U-boot binary

Add support for generating a LZMA-compressed U-boot binary with the
help of binman, if CONFIG_SPL_LZMA is selected.

Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

diff --git a/arch/arm/dts/rockchip-u-boot.dtsi b/arch/arm/dts/rockchip-u-boot.dtsi
index 8f248f941f964391985e9df69c2cf40bf9e99a90..c8c928c7e5089db3a2239f2564e6dee1d82aad95 100644 (file)
--- a/arch/arm/dts/rockchip-u-boot.dtsi
+++ b/arch/arm/dts/rockchip-u-boot.dtsi
@@ -58,6 +58,8 @@
 #endif
 #if defined(CONFIG_SPL_GZIP)
                                        compression = "gzip";
+#elif defined(CONFIG_SPL_LZMA)
+                                       compression = "lzma";
 #else
                                        compression = "none";
 #endif
@@ -66,6 +68,8 @@
                                        u-boot-nodtb {
 #if defined(CONFIG_SPL_GZIP)
                                        compress = "gzip";
+#elif defined(CONFIG_SPL_LZMA)
+                                       compress = "lzma";
 #endif
                                        };
 #ifdef CONFIG_SPL_FIT_SIGNATURE